The invention provides a radiator and cooling equipment, and relates to the technical field of cooling. The radiator comprises heat conductors, sealed pipes, cooling pipes, a water inlet pipe and a water outlet pipe, wherein the heat conductors are arranged in the sealed pipes, the sealed pipes and the cooling pipes are arranged alternately, one end of the water inlet pipe communicates with one end of each cooling pipe, and one end of the water outlet pipe communicates with the other end of each cooling pipe. According to the radiator and the cooling equipment, cooling can be achieved without extra energy, and a rapid cooling effect can be achieved.